A fluorophore-labeled human cell. A fluorophore (or fluorochrome, similarly to a chromophore) is a fluorescent chemical compound that can re-emit light upon light excitation. Fluorophores typically contain several combined aromatic groups, or planar or cyclic molecules with several Ï bonds.
IN THIS TOPIC. Pregnancy symptoms are different for everyone, and can vary from month to month and even from pregnancy to pregnancy. Find out what to expect, from the earliest pregnancy symptoms to the wooziness of morning sickness to the aches and pains of your third trimester.
Morning sickness: Introduction. Morning sickness: Morning sickness and nausea are common to about 70% of pregnant women. Most nausea occurs during the early part of pregnancy and, in most cases, will ... more about Morning sickness. Morning sickness: Pregnancy-related nausea or vomiting, usually in mornings.